2159202948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{829187}}^1$

素因数の和:829232

約数の個数: 48

約数和(自身を含む): 5943619584

約数和(自身を除く): 3784416636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 829187, 1658374, 2487561, 3316748, 4975122, 5804309, 9950244, 11608618, 17412927, 23217236, 25704797, 34825854, 51409594, 69651708, 77114391, 102819188, 154228782, 179933579, 308457564, 359867158, 539800737, 719734316, 1079601474, 2159202948]

約数ペア:

[(1, 2159202948), (2, 1079601474), (3, 719734316), (4, 539800737), (6, 359867158), (7, 308457564), (12, 179933579), (14, 154228782), (21, 102819188), (28, 77114391), (31, 69651708), (42, 51409594), (62, 34825854), (84, 25704797), (93, 23217236), (124, 17412927), (186, 11608618), (217, 9950244), (372, 5804309), (434, 4975122), (651, 3316748), (868, 2487561), (1302, 1658374), (2604, 829187)]